Dental question about taxonomy:condition:cavities

A cavity is a permanently damaged area of tooth caused by acid from plaque, and treatment depends on how far the damage has spread.

Bacteria in plaque use sugars and release acids that dissolve enamel minerals. Early mineral loss may appear as a white spot, while a true hole can extend through enamel into dentine and eventually the pulp.

Brush twice daily with fluoride toothpaste, clean between the teeth, and limit repeated sugary drinks or snacks. A dentist may use fluoride for early mineral loss, a filling for a cavity, or pulp treatment when infection reaches the nerve tissue.

Arrange care for sensitivity, toothache, a visible hole, a broken edge, food trapping, or a darkening area. Facial swelling, fever, or difficulty swallowing needs urgent assessment.

Ask whether the lesion is active, how deep it is, and whether a filling, fluoride treatment, or pulp treatment is appropriate. Ask how the tooth will be restored and how to prevent another lesion.